| Keystone to Brook Park (Ohio) | 918.08 mi (1,477.51 km) |
| Keystone to Brookfield (Illinois) | 991.12 mi (1,595.05 km) |
| Keystone to Brookfield (Wisconsin) | 1,076.75 mi (1,732.86 km) |
| Keystone to Brookhaven (Georgia) | 409.82 mi (659.55 km) |
| Keystone to Brookhaven (Mississippi) | 526.75 mi (847.73 km) |
| Keystone to Brookings (South Dakota) | 1,364.44 mi (2,195.86 km) |
| Keystone to Brooklyn (New York) | 994.46 mi (1,600.43 km) |
| Keystone to Brooklyn (Ohio) | 920.45 mi (1,481.32 km) |
| Keystone to Brooklyn Center (Minnesota) | 1,309.79 mi (2,107.90 km) |
| Keystone to Brooklyn Park (Maryland) | 839.12 mi (1,350.43 km) |
| Keystone to Brooklyn Park (Minnesota) | 1,313.20 mi (2,113.39 km) |
| Keystone to Brookside (Delaware) | 888.72 mi (1,430.25 km) |
| Keystone to Broomall (Pennsylvania) | 916.24 mi (1,474.55 km) |
| Keystone to Broomfield (Colorado) | 1,516.28 mi (2,440.21 km) |
| Keystone to Broussard (Louisiana) | 581.14 mi (935.25 km) |
